[W126 Coupe] Help! : diff ratio's

[Divov]

Dawid / or anyone else who knows!

Does the 560 have a limited slip diff?
Does the 500 have a limited slip diff?
How do I tell a LS diff when confronted by a pile of diff's at the breakers yard?
On my 500, gear selector in neutral & car jacked up, if I turn 1 wheel, the other turns.
If someone is holding the 1 wheel, I can still turn the other wheel.
Does this indicate an LS diff?

Alec D

  ----- Original Message ----- 
  From: Dawid Loubser 
  To: Mercedes Coupes Mailing Lists 
  Sent: Thursday, April 26, 2007 10:44 AM
  Subject: Re: [W126 Coupe] Help! : diff ratio's


  Hi Alec,


  According to information I found searching the mailing list archives, the standard diff ratio of the 560SEC
  is indeed 2.47. (Unless there's a difference between the US and European models, but there is not
  as far as I am aware, especially if you've seen many 2.47 ones around here.)


  I'm actually surprised that the 560SEC has a higher ratio (more RPM per km/h) than the 500SEC (at 2.24).
  I would have imagined them making the 560 more of a relaxed, higher-top-speed cruiser, considering 
  the more powerful engine. On the other hand, maybe the 5.6L M117 engine has better high-revving 
  characteristics, as well as the fact that the top speed is already artificially limited to 250km/h (with some 
  RPM left if the limitation is removed).


  But still, considering the Autobahn cruiser intent of the car, I'm surprised.


  regards,
  Dawid


  P.S. Mailing list archive search: http://www.mercedes.cx/560SEC/archives/secq.html




  On 26 Apr 2007, at 9:03 vm., Divov wrote:


    Please could anyone tell me what the standard diff ratio is on a 560SEC.
    This can easily be read off by looking at the diff from the rear and is stamped on the bottom left hand corner.
    Help greatly appreciated.
    (the 500SEC is 2.24)
    Thanks
    Alec D.
    The MB Coupes Website!
    W126 SEC Mailing List
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